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Semionotus kapffi
Taxonomy
Semionotus kapffi was named by Fraas (1861).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1861 | Semionotus kapffi Fraas |
| 1905 | Semionotus kapffi Gorjanovic-Kramberger p. 196 figs. Pl 2, fig 2 |
| 1972 | Semionotus kaffi Beltan p. 315 figs. 12, pl. XXII |
| 1986 | Semionotus kapffi McCune pp. 223-224 |
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
†Semionotus kapffi Fraas 1861
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, subp = subphylum | |||||
| References: Hendy et al. 2009, Carroll 1988 | |||||
Age range: Longobardian or 239.48000 to 237.00000 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Ladinian | Spain | Semionotus kapffi (149852) | |
| Longobardian | Spain (Tarragona) | Semionotus kapffi (109710) |